Factory Custom 7.2V 3200mAh Thermal Imager Lithium Battery Compact Size Low Internal Resistance Rechargeable Handheld Detection Device Battery

This 7.2V 3200mAh lithium battery pack is custom-built for handheld infrared thermal imagers. It solves common drawbacks of generic thermal device batteries including loose outer casing, complicated disassembly and narrow temperature working range. Equipped with high-precision integrated shell, it supports quick replacement without complicated disassembly steps. It delivers stable 640mA standard charge/discharge output and 3200mA max discharge current, with internal resistance controlled under 150mΩ to maintain steady power output. It works reliably from -20℃ to 60℃, fully matching all-day outdoor field inspection and industrial fault detection demands.

• High Precision Integrated Shell
  Tightly fitted structural casing avoids internal cell shaking caused by frequent handheld bumping, stable for long-time field carrying.
• Easy Replacement Design
  Standard matching size and interface allow quick battery swap without modifying thermal imager equipment.
• Wide Temperature Stable Discharge
  Stable power output at -20℃ low temperature, suitable for outdoor pipeline, building and low-temperature industrial detection work.
• Stable Current Output
  640mA standard charge/discharge current meets daily long-hour detection; 3200mA max discharge supports instant high-power startup of thermal imaging equipment.
• Controlled Low Internal Resistance
  Internal resistance ≤150mΩ reduces heat accumulation during continuous scanning, maintaining consistent imaging accuracy.

• Handheld Industrial Thermal Fault Detector
  Existing Drawback: Ordinary batteries require complex disassembly for replacement, delaying field inspection progress.
  Solution: Easy swap design cuts replacement time to resume equipment detection rapidly.
• Outdoor Pipeline & Building Energy Efficiency Inspection
  Existing Drawback: Common batteries lose stable discharge capacity under cold outdoor environments.
  Solution: Reliable discharge performance at -20℃ supports all-day outdoor field scanning tasks.
• Fire Rescue Portable Thermal Imaging Cameras
  Existing Drawback: Loose battery shells are prone to deformation from collision during emergency carrying.
  Solution: High-density precision shell provides shock resistance for emergency rescue scenarios.
• Electrical Cabinet Overheat Monitoring Equipment
  Existing Drawback: High internal resistance batteries generate excess heat during long continuous scanning.
  Solution: Low internal resistance design stabilizes voltage output to guarantee accurate temperature detection.

• Adjust voltage, capacity and current parameters to match different thermal imager models
• Custom shell dimension, interface pin layout and outer marking labels
• Modify charge/discharge protection thresholds to fit special industrial detection devices
• Custom export packaging and shipping marks for equipment brand distributors
• Support small trial batch orders and flexible mass production schedules

• Packing
  Single battery wrapped with anti-collision foam and packed into independent export cartons. Reinforced wooden cases can be arranged for bulk orders. All packages carry standard battery hazard labels for customs inspection.
• Shipping
  Complete dangerous goods certification supports sea freight, air freight and international cargo delivery. Logistics tracking number will be sent after dispatch, our team follows shipment progress until goods receipt.

Q1: Can this battery replace the original battery of my thermal imager?

A1: It adopts standard size and stable current parameters. Please provide your device model and pin definition for compatibility confirmation.

Q2: Is this battery suitable for outdoor low-temperature field detection?

A2: Yes, it can discharge steadily from -20℃ to 60℃, fully adaptable to cold outdoor construction and inspection environments.

Q3: What charger is suitable for this battery pack?

A3: Use dedicated 8.4V lithium battery charger. Mismatched charging voltage will damage internal circuit.

Q4: Do you accept customized batteries for thermal imaging equipment brands?

A4: Full OEM & ODM customization is available, contact sales team for bulk quotation and tailored solutions.

Q5: How long can the battery last during continuous detection work?

A5: With 3200mAh capacity and stable standard discharge current, it supports long-hour continuous thermal imaging scanning for daily field inspection.